Affiliation:
1. Lanzhou Institute of Physics
2. Chinese Academy of Sciences
Abstract
This paper based on an equipment which measure the outgassing of vacuum material,adopt some method, constant volume, otiose flux and double channels and so on, testing the deflation of stainless steel(316、304)brass H62, aluminium2A12, and other representative material deflation.We adopt light eradiate to heat up, and the temperature control range is 23°C~300°C, we study the rule of outgassing rate at different temperature, and use QSM to analyze the component of gas.
Publisher
Trans Tech Publications, Ltd.
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